EP1139707B1 - Steuergerät und dessen Herstellungsverfahren - Google Patents

Steuergerät und dessen Herstellungsverfahren Download PDF

Info

Publication number
EP1139707B1
EP1139707B1 EP01107933A EP01107933A EP1139707B1 EP 1139707 B1 EP1139707 B1 EP 1139707B1 EP 01107933 A EP01107933 A EP 01107933A EP 01107933 A EP01107933 A EP 01107933A EP 1139707 B1 EP1139707 B1 EP 1139707B1
Authority
EP
European Patent Office
Prior art keywords
partition wall
case
power supply
control device
supply unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP01107933A
Other languages
English (en)
French (fr)
Other versions
EP1139707A3 (de
EP1139707A2 (de
Inventor
Kazunori Matsumoto
Yasushi Mukai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of EP1139707A2 publication Critical patent/EP1139707A2/de
Publication of EP1139707A3 publication Critical patent/EP1139707A3/de
Application granted granted Critical
Publication of EP1139707B1 publication Critical patent/EP1139707B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing

Definitions

  • the present invention relates to a control device having a control unit and a power supply unit disposed inside thereof and a method of manufacturing the device.
  • a control device having a control unit and a power supply unit disposed inside a case
  • components are attached to the inner side of the case, usually to the lower side or lateral side.
  • the case is often designed to be open from only single side, and it is thus difficult to install the components and to connect wiring when the case is reduced in size.
  • the high voltage area of the power supply unit must be enclosed with a cover to prevent electric shock due to a touch in maintenance works, and the assembling of the control device is much complicated.
  • DE198 10 571 C1 discloses a control device comprising a control unit and a power supply unit, disposed in a case housing at two opposite sides of a partition wall inside the case.
  • the partition wall provides a male multipoint connector with a plurality of pins.
  • a small and easy-to-assemble control device, and its manufacturing method is presented.
  • the control device comprises a case having a control unit and a power supply unit disposed in its inside, a first door at a position corresponding to the control unit in the case, and a second door at a position corresponding to the power supply unit in the case.
  • the control device may further comprise a partition wall between the control unit and power supply unit and between the first door and second door. At least a part of the power supply unit and control unit is disposed at both sides of the partition wall.
  • Fig. 1 shows the control device after assembling according to the embodiment.
  • Fig. 2 shows it before assembling.
  • a door 1 is for opening and releasing a control unit connected by a general user.
  • a door 2 is for opening and releasing a power supply unit to be accessible for a maintenance.
  • a partition wall 3 separates the control unit from the power supply unit and mounts components on its both sides.
  • the door 2 opens only at the time of maintenance and may be locked with a key.
  • the control unit accessible by the general user for wiring is isolated from the power supply unit handled only at the time of maintenance.
  • the control device includes the components at high density, and thus, is reduced in size.
  • a fulcrum 4 is further provided for releasing the door 2 from the top, and the door 2 is hooked on the fulcrum.
  • the weight is supported by the fulcrum 4, and the door 2 can support a heavy object easily.
  • the door 2 may be provided detachably in the case.
  • a mechanism which once stops releasing the door 1 or door 2 suppresses a length of the wiring to that enough to reach the release-stopping position even if the wiring of the door 1 or door 2 extends to the an access 5 or an access 6 to be released.
  • the door is once opened to the release-stopping position, the wiring connector is removed to make one end of the wiring free, and thus, the door 1 or door 2 can be fully opened. Therefore, the wiring is disposed around the door 1 or door 2 more freely, and a length of it is suppressed to that enough to reach the release-stopping position.
  • control device When the control device is assembled, components are mounted on the partition wall 3, and wiring connectable on the partition wall 3 is connected. As a result, the assembling and wiring works in a narrow area in the control device can be done outside the control device, so that the assembling work may be easy.
  • the wall 3 When the partition wall 3 is assembled into the control device, the wall 3 is pushed in with a notch 7 and a notch 8 of the partition wall 3 supported by hands 9.
  • the notch 8 may be omitted if at least one side 10 of the case of the control device is released.
  • the partition wall 3 may be easily assembled into the control device.
  • cables connecting the control (light current) components and at least high voltage (heavy current) components may pass through the notch 7 or notch 8.

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Casings For Electric Apparatus (AREA)
  • Inverter Devices (AREA)
  • Patch Boards (AREA)

Claims (5)

  1. Steuervorrichtung, die umfasst:
    eine Trennwand (3), die wenigstens eine Einkerbung (7, 8) der Trennwand aufweist,
    eine Steuereinheit, die an einer ersten Seite der Trennwand (3) angebracht ist,
    eine Stromzuführeinheit, die an einer zweiten Seite der Trennwand (3) gegenüber der ersten Seite angebracht ist,
    ein Kabel, das Verbindung zwischen der Steuereinheit und der Stromzuführeinheit über die wenigstens eine Einkerbung (7, 8) herstellt,
    ein Gehäuse, das die Steuereinheit, die Innenseite der Stromzuführeinheit und die Innenseite der Trennwand (3) aufnimmt,
    wobei das Gehäuse mit einem ersten Öffnungs-/Schließabschnitt versehen ist, der an einer Position vorhanden ist, die der Steuereinheit in dem Gehäuse entspricht,
    wobei das Gehäuse mit einem zweiten Öffnungs-/Schließabschnitt versehen ist, der an einer Position vorhanden ist, die der Stromzuführeinheit in dem Gehäuse entspricht, und
    wobei sich die Trennwand zwischen dem ersten Öffnungs-/Schließabschnitt und dem zweiten Öffnungs-/Schließabschn itt befindet.
  2. Steuervorrichtung nach Anspruch 1, wobei das Gehäuse mit einer abnehmbaren Seite (10) versehen ist, um die Trennwand (3) anzubringen, die mit der Steuereinheit und der Stromzuführeinheit vormontiert ist.
  3. Steuervorrichtung nach einem der Ansprüche 1 bis 2, wobei der zweite Öffnungs-/Schließabschnitt abnehmbar in dem Gehäuse vorhanden ist.
  4. Steuervorrichtung nach einem der Ansprüche 1 bis 3, wobei sich der erste Öffnungs-/Schließabschnitt und der zweite Öffnungs-/Schließabschnitt in voneinander verschiedenen Richtungen öffnen.
  5. Verfahren zum Herstellen einer Steuervorrichtung, die eine Steuereinheit, eine Stromzuführeinheit, ein Gehäuse und eine Trennwand (3) mit wenigstens einer Einkerbung (8) enthält, die zwischen der Steuereinheit und der Stromzuführeinheit in dem Gehäuse vorhanden ist, wobei es die folgenden Schritte umfasst:
    Anbringen der Steuereinheit an einer ersten Seite der Trennwand (3),
    Anbringen der Stromzuführeinheit an einer der ersten Seite der Trennwand (3) gegenüberliegenden Seite,
    Verbinden der Steuereinheit und der Stromzuführeinheit über die Einkerbung (7, 8) und
    Einsetzen der Trennwand (3) in das Gehäuse.
EP01107933A 2000-03-28 2001-03-28 Steuergerät und dessen Herstellungsverfahren Expired - Lifetime EP1139707B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000088019 2000-03-28
JP2000088019A JP3975643B2 (ja) 2000-03-28 2000-03-28 制御装置

Publications (3)

Publication Number Publication Date
EP1139707A2 EP1139707A2 (de) 2001-10-04
EP1139707A3 EP1139707A3 (de) 2004-05-06
EP1139707B1 true EP1139707B1 (de) 2006-12-13

Family

ID=18603951

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01107933A Expired - Lifetime EP1139707B1 (de) 2000-03-28 2001-03-28 Steuergerät und dessen Herstellungsverfahren

Country Status (4)

Country Link
US (1) US6515849B2 (de)
EP (1) EP1139707B1 (de)
JP (1) JP3975643B2 (de)
DE (1) DE60125081T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6382657B2 (ja) * 2014-09-18 2018-08-29 株式会社東芝 電力変換装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3440756A1 (de) * 1984-11-08 1986-05-07 CEAG Licht- und Stromversorgungstechnik GmbH, 6800 Mannheim Stromversorgungsgeraet
JP2969374B2 (ja) * 1990-10-29 1999-11-02 キョーラク株式会社 電子装置の冷却構造
US5398161A (en) * 1993-07-23 1995-03-14 Excel, Inc. Telecommunications switch chassis having housing with front and rear compartments divided by interior partition and removable cover over rear compartment
US5476316A (en) * 1993-12-28 1995-12-19 At&T Corp. Electronic equipment cabinet with improved door
JPH07241786A (ja) 1994-03-08 1995-09-19 Fanuc Ltd 産業用ロボットの制御装置
JPH08106776A (ja) * 1994-10-05 1996-04-23 Fujitsu Ltd 電子装置用モジュール
DE19810571C1 (de) * 1998-03-11 1999-05-20 Siemens Nixdorf Inf Syst Anordnung zur Zuführung einer Versorgungsspannung zu einer Messerleiste eines Baugruppenträgers
US6169249B1 (en) * 1998-06-30 2001-01-02 Emc Corporation Electrical cabinet having a bulkhead with electrical connectors

Also Published As

Publication number Publication date
US6515849B2 (en) 2003-02-04
US20010032416A1 (en) 2001-10-25
JP3975643B2 (ja) 2007-09-12
JP2001274566A (ja) 2001-10-05
DE60125081D1 (de) 2007-01-25
DE60125081T2 (de) 2007-04-12
EP1139707A3 (de) 2004-05-06
EP1139707A2 (de) 2001-10-04

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